It seems to me like the process is still running. How are you launching from Eclipse? What is the console output you're seeing? How are you quitting the program?
On Mon, Dec 8, 2014 at 10:50 AM, Vic Wintriss <[email protected]> wrote: > Based on your comment, I find that…after restarting the Mac…launching > HelloIOIOSwing.jar works fine. After running HelloIOIOSwing from Eclipse > which has no compile errors but does not work…launching HelloIOIOSwing.jar > does not work anymore until I reboot the Mac. Does the HelloIOIOSwing > source code shut things down properly upon completion? > > On Sunday, December 7, 2014 8:10:10 PM UTC-8, Ytai wrote: >> >> Seems like you still have something running that's using the port. >> >> On Sun, Dec 7, 2014 at 3:15 PM, Vic Wintriss <[email protected]> wrote: >> >>> Worked great the first time I tried, but now I get these errors when >>> running HelloIOIOswing...no compile errors: >>> >>> [E/IOIOConnectionRegistry] Exception caught while attempting to >>> initialize connection factory >>> >>> java.lang.NoClassDefFoundError: purejavacomm/PortInUseException >>> >>> at java.lang.Class.forName0(Native Method) >>> >>> at java.lang.Class.forName(Class.java:260) >>> >>> at ioio.lib.util.IOIOConnectionRegistry.addBootstrap(IOIOConnectionReg >>> istry.java:111) >>> >>> at ioio.lib.util.IOIOConnectionRegistry.addBootstraps(IOIOConnectionRe >>> gistry.java:97) >>> >>> at ioio.lib.util.pc.IOIOPcApplicationHelper.<clinit>( >>> IOIOPcApplicationHelper.java:59) >>> >>> at ioio.lib.util.pc.IOIOSwingApp.<init>(IOIOSwingApp.java:72) >>> >>> at HelloIOIOSwing.<init>(HelloIOIOSwing.java:20) >>> >>> at HelloIOIOSwing.main(HelloIOIOSwing.java:26) >>> >>> Caused by: java.lang.ClassNotFoundException: purejavacomm. >>> PortInUseException >>> >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:372) >>> >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:361) >>> >>> at java.security.AccessController.doPrivileged(Native Method) >>> >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:360) >>> >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>> >>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) >>> >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>> >>> ... 8 more >>> >>> The ioio board seems to be there; >>> >>> VicMacMini-2:~ VicMini$ ls /dev/tty.usb* >>> >>> /dev/tty.usbmodem1d13131 >>> >>> Ideas? >>> >>> On Thursday, December 4, 2014 10:50:15 AM UTC-8, Vic Wintriss wrote: >>>> >>>> I would like to set up a simple demo at our school where we teach kids >>>> Java starting in the 5th grade...like blinking a led. Since we already use >>>> the ioio board in our robots for the International Autonomous Robot >>>> Competition (iARoC), it would be nice to continue using the ioio boards >>>> instead of having to go to an Arduino, etc. Can I just write the programs >>>> in Java in a Mac and run them in the Mac, using the ioio board to connect >>>> to the outside world...no Androids? >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "ioio-users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/ioio-users. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
